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Doubles in session


Current system
21095+3822
GUR 2


Nearby doubles
6' : 21091+3822
SEI1417

15' : 21083+3816
SEI1411

16' : 21108+3818
ALI 682

17' : 21108+3814
TDT2806

20' : 21109+3830
ES 254

20' : 21111+3821
ES 207

21' : 21103+3803
GUR 3

22' : 21111+3831
GUR 6

23' : 21091+3844
S 779

24' : 21078+3834
BRT2233

25' : 21102+3844
SEI1426

26' : 21075+3831
SEI1408

28' : 21117+3818
SMA 136

29' : 21083+3757
TDT2778

29' : 21113+3841
GUR 7AB

30' : 21114+3840
GUR 8

31' : 21110+3757
CRB 139

32' : 21105+3851
SEI1429

32' : 21076+3757
ES 2060AB

32' : 21074+3841
MLB1019

33' : 21072+3841
MLB1018

34' : 21068+3834
TDT2758

34' : 21122+3828
SMA 137

35' : 21070+3839
ES 2059

35' : 21097+3856
COU1967

35' : 21095+3746
GRV 427



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21095+3822 GUR 2

 
 
21h 09m 30.46s +38° 21' 40.7" P.A. 67.00 sep 4.0 mag 11.73,
 
 
Coord 2000 21095+3822 Discov num GUR   2 Comp Coord arcsec 2000 21 09 30.46 +38 21 40.7
Date first 2012 Date last 2015 Obs 2
Pa first 67 Pa last 67.4 P.A. Now (θ) 67.4°
Sep first 3.9 Sep last 4.019 Sep. Now (ρ) 4.019"
Mag pri 11.73 Mag sec delta mag (ΔM) Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3168-02579-1 Gaia DR2 1871962389315743232
 
 
WDS 21095+3822 GUR 2 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gur2014 S j Guerrero, C.A., Orlov, V.G., Monroy-Rodriguez, M.A., & Voitsekhovich, V.V. 2014AJ....147...28G
Gur2014 AJ 147, 28, 2014
Gur2015 S j Guerrero, C.A., Orlov, V.G., Monroy-Rodriguez, M.A., & Borges Fernandes, M. 2015AJ....150...16G
Gur2015 AJ 150, 16, 2015
Gur2018 S+ j Guerrero, C.A., Orlov, V.G., Borges Fernandes, M. & Angeles, F. 2018MNRAS.475.1725G
Gur2018 +orb MNRAS 475, 1725, 2018
Gur2020 S+ j Guerrero, C.A., Rosales-Ortega, F.F., Escobedo, G., Martinez, J., Castillo, E., 2020MNRAS.495..806G
Gur2020 +orb Garcia-Flores, P. & Nieto-Suarez, M.A.
Gur2020 MNRAS 495, 806, 2020
Gur2021 S+ j Guerrero, C.A., Zepeda, C.E., Souza, T.B., Najera, M.R., Borges Fernandes, M., 2021AJ....161..253G
Gur2021 +orb Hernandez-Aguila, J.B., Carvajal, J.C., Castro-Chacon, J.H., Hernandez-Valencia, B.,
Gur2021 +not Reyes-Ruiz, M., Sanchez, E. & Silva, J.S.
Gur2021 AJ 161, 253, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21095+3822 GUR 2 2012 1 67 3.9 11.73   210930.46+382140.7
21095+3822 GUR 2 2015 2 67 4.0 11.73   210930.46+382140.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21095+3822 GUR 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21095+3822 GUR 2 : MEASURES
 
 
No records found.

 
 
WDS 21095+3822 : VIRTUAL EYEPIECE
 
 

21095+3822 GUR 2A mag 11.73 21095+3822 GUR 2B sep 3.3 P.A. 62.00 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21095+3822 : ALADIN DSS IMAGE @ 21h 09m 30.46s +38° 21' 40.7"
 
 
 
 
WDS 21095+3822 GUR 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21095+3822 GUR 2 distance=1' 21091+3822 SEI1417 distance=6' 21083+3816 SEI1411 distance=15' 21108+3818 ALI 682 distance=16' 21108+3814 TDT2806 distance=17' 21109+3830 ES 254 distance=20' 21111+3821 ES 207 distance=20' 21103+3803 GUR 3 distance=21' 21111+3831 GUR 6 distance=22' 21091+3844 S 779 distance=23' 21078+3834 BRT2233 distance=24' 21102+3844 SEI1426 distance=25' 21075+3831 SEI1408 distance=26' 21117+3818 SMA 136 distance=28' 21083+3757 TDT2778 distance=29' 21113+3841 GUR 7AB distance=29' 21113+3841 GUR 7AC distance=29' 21114+3840 GUR 8 distance=30' 21110+3757 CRB 139 distance=31' 21105+3851 SEI1429 distance=32' 21076+3757 ES 2060AB distance=32' 21076+3757 ES 2060AC distance=32' 21074+3841 MLB1019 distance=32' 21072+3841 MLB1018 distance=33' 21068+3834 TDT2758 distance=34' 21122+3828 SMA 137 distance=34' 21070+3839 ES 2059 distance=35' 21097+3856 COU1967 distance=35' 21095+3746 GRV 427 distance=35' 21124+3810 COU1971AB distance=36' 21124+3810 GUR 9AC distance=36' 21124+3810 GUR 9AD distance=36' 21124+3810 GUR 9AE distance=36' 21123+3808 TDT2822 distance=37' 21126+3819 GUR 10 distance=37' 21125+3834 SEI1445 distance=38' 21069+3845 HZE 4BL distance=39' 21069+3845 TNN 15BR distance=39' 21069+3845 STF2758BC distance=39' 21069+3845 FYM 106BM distance=39' 21069+3845 FYM 106BN distance=39' 21069+3845 STF2758AB distance=39' 21069+3845 STF2758AD distance=39' 21069+3845 STF2758AE distance=39' 21069+3845 STF2758AF distance=39' 21069+3845 STF2758AG distance=39' 21069+3845 STF2758AH distance=39' 21069+3845 SMR 1AI distance=39' 21069+3845 STF2758AC distance=39' 21069+3845 HZE 4AJ distance=39' 21069+3845 HZE 4AK distance=39' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21095+3822 GUR 2 67 4.0 1
Show 21091+3822 SEI1417 140 31.3 6
Show 21083+3816 SEI1411 4 5.1 15
Show 21108+3818 ALI 682 129 8.9 16
Show 21108+3814 TDT2806 259 0.4 17
Show 21109+3830 ES 254 325 2.2 20
Show 21111+3821 ES 207 244 2.4 20
Show 21103+3803 GUR 3 344 1.8 21
Show 21111+3831 GUR 6 348 3.6 22
Show 21091+3844 S 779 9 110.5 23
Show 21078+3834 BRT2233 38 3.9 24
Show 21102+3844 SEI1426 20 17.6 25
Show 21075+3831 SEI1408 54 9.3 26
Show 21117+3818 SMA 136 122 3.8 28
Show 21083+3757 TDT2778 228 0.8 29
Show 21113+3841 GUR 7 AB 77 10.3 29
Show 21113+3841 GUR 7 AC 242 7.2 29
Show 21114+3840 GUR 8 8 10.4 30
Show 21110+3757 CRB 139 94 15.2 31
Show 21105+3851 SEI1429 351 25.1 32
Show 21076+3757 ES 2060 AB 249 5.7 32
Show 21076+3757 ES 2060 AC 265 18.1 32
Show 21074+3841 MLB1019 226 4.3 32
Show 21072+3841 MLB1018 252 4.4 33
Show 21068+3834 TDT2758 236 2.0 34
Show 21122+3828 SMA 137 121 9.6 34
Show 21070+3839 ES 2059 267 6.8 35
Show 21097+3856 COU1967 192 0.8 35
Show 21095+3746 GRV 427 201 18.2 35
Show 21124+3810 COU1971 AB 283 0.6 36
Show 21124+3810 GUR 9 AC 112 16.9 36
Show 21124+3810 GUR 9 AD 64 9.8 36
Show 21124+3810 GUR 9 AE 75 18.4 36
Show 21123+3808 TDT2822 185 0.6 37
Show 21126+3819 GUR 10 294 5.3 37
Show 21125+3834 SEI1445 23 27.9 38
Show 21069+3845 HZE 4 BL 145 9.9 39
Show 21069+3845 TNN 15 BR 77 11.5 39
Show 21069+3845 STF2758 BC 221 827.6 39
Show 21069+3845 FYM 106 BM 238 100.7 39
Show 21069+3845 FYM 106 BN 152 48.3 39
Show 21069+3845 STF2758 AB 154 32.0 39
Show 21069+3845 STF2758 AD 250 748.0 39
Show 21069+3845 STF2758 AE 267 340.8 39
Show 21069+3845 STF2758 AF 240 371.2 39
Show 21069+3845 STF2758 AG 236 260.4 39
Show 21069+3845 STF2758 AH 263 134.0 39
Show 21069+3845 SMR 1 AI 236 49.3 39
Show 21069+3845 STF2758 AC 219 839.8 39
Show 21069+3845 HZE 4 AJ 241 17.5 39
Show 21069+3845 HZE 4 AK 83 7.8 39

 
 
WDS 21095+3822 : COMPONENTS
 
 
  A
B pa=62.0°
sep=3.29"
 
 
21095+3822 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210930.46+382140.7 Mag 11.73 PmRA -4.00
PmDE -1.0 Tycho2 3168-02579-1
Tycho2
Tycho2 3168-02579-1 Pflag RAmdeg 317.37693682 DEmdeg 38.36132365
PmRA -9.4 PmDE 0.8 E RAmdeg 73 E DEmdeg 57
E pmRA 3.5 E pmDE 3.1 EpRAm 1983.42 EpDEm 1985.74
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 12.271 E BTmag 0.147 VTmag 11.789
E VTmag 0.139 Prox 999 TYC HIP
CCDM RAdeg 317.37696472 DEdeg 38.36132167 EpRA 1990 1.63
EpDE 1990 1.86 E RAdeg 78.1 E DEdeg 59.8 Posflg
Corr 0.0
 
 
21095+3822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210930.71+382142.2 Calc delta mag 11.73 Calc coord yes